Water Heater Repair in Long Branch, NJ
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Long Branch winters keep your water heater working overtime
Water heaters here run harder from October through April, with winter nights averaging 27°F. Cold ground water takes more energy to heat, so the burner or heating element cycles longer and more often to keep up. That extra work adds up on the thermostat and heating element, and it shows up as lukewarm water or a tank that runs out faster than it used to.
The county has logged 28 winter storms and 253 damaging wind events over the past ten years, and statewide, 11% of households lost power for at least 24 hours in 2024. A power outage stops an electric water heater cold, and even a gas unit with electric ignition will not light until the power is back. If yours has a standing pilot, it will keep running through an outage without missing a beat.
- 27°F
- the average winter night, and colder incoming water means longer heating
- 7 months
- October through April, the months homes here need heat
- 11%
- of New Jersey households lost power for a day or more in 2024, and a heater with an electric element or electric ignition stops without it
NOAA nClimDiv, 1991–2020 normals
A new water heater would cut about $90 a year off hot water for a typical New Jersey home.
Estimates for a typical New Jersey home, compared with an older unit built to the federal minimum, from EIA household energy data and New Jersey fuel prices. Your home will differ.
Repair makes sense when an element, thermostat or gas valve has failed.
Replacement makes sense when the tank itself is leaking.
- Why is my water heater leaking from the bottom?
- The most common reason is that the tank itself has corroded through and is failing. Water heaters have a glass lining inside the steel tank, and once that lining cracks, the metal underneath rusts and eventually lets water seep out at the seams or the bottom. A leak can also come from a loose drain valve or a fitting that has worked itself loose, which a contractor can tighten or replace. If the tank itself is leaking, it needs to be replaced, since a rusted-through tank cannot be patched or repaired.
- Why won't the pilot light on my water heater stay lit?
- Most often this means the thermocouple has worn out. That's the small sensor that sits in the pilot flame and tells the gas valve it's safe to keep gas flowing. When it fails, the valve shuts off the gas as soon as you let go of the button, even though the pilot lit fine. A dirty pilot orifice or a draft pulling the flame sideways can also cause it. A contractor can test the thermocouple and replace it if that's the cause.
- Can a tankless water heater be repaired?
- Yes, in most cases. Tankless units have parts like the heat exchanger, igniter, flow sensor, and venting that can be serviced or replaced without swapping out the whole unit. A common issue is mineral buildup inside the heat exchanger, which a contractor can flush out to restore hot water flow. If the heat exchanger itself has cracked or failed, replacement of that part or the unit may be the only fix, and a contractor can tell you which one you're dealing with.